Lighthouse budget in CI/CD
We embed a performance budget into CI/CD: on each deploy Lighthouse/a metrics-and-weight check runs automatically, and if values exceed the set threshold the build fails or warns. So speed regressions do not reach production unnoticed. Honestly upfront: this prevents performance rollbacks at the development stage, but Lighthouse is a lab metric (not real users), and a configured CI/CD is needed.
Lighthouse budget in CI/CD — overview
Lighthouse budget in CI/CD is an implementation project: we connect an automatic Lighthouse CI (or analog) run into your pipeline, set budgets (thresholds for metrics, bundle size, request count), configure behavior on exceedance (fail/warning), per-PR/commit reports and trends. Honestly about the value, this is key: it is prevention — the budget catches performance regressions BEFORE production (e.g. someone added a heavy library), not letting speed quietly degrade; but it does NOT optimize by itself — it signals/blocks, while fixing the regression is the developer's job. Honestly about lab nature: Lighthouse is a LAB measurement in standard conditions, it catches code regressions excellently but does NOT equal the field experience of real users (for that — RUM, 730); the Lighthouse score is a reference, not the truth about all users. Honestly about thresholds: budgets are set/agreed by you — too strict will hinder (false 'failures'), too lax are useless; we pick reasonable ones. Honestly about the prerequisite: a configured CI/CD and pipeline access are needed; without them it is inapplicable. Honestly about the effect: it prevents speed rollbacks and disciplines the team, but we do NOT guarantee position/sales growth by itself. An important boundary: this is a budget in CI/CD (build/deploy stage), not synthetic prod monitoring (731), not RUM (730) and not optimization itself (706). If you have no CI/CD or releases are rare/manual, the benefit is limited. Picture this: instead of 'speed quietly degraded over half a year of releases' each deploy is checked against the budget. The base price starts from 15,000 ₽ per project; it depends on the pipeline.
Problems we solve
- Speed quietly degrades from release to release.
- Performance regressions reach production.
- There is no auto-check of metrics/weight on deploy.
- Heavy dependencies are added without control.
What's included in the Lighthouse budget in CI/CD service
- Connecting Lighthouse CI (or analog) into the pipeline
- Budgets: thresholds for metrics, bundle weight, request count
- Behavior on exceedance (fail/warning)
- Per-PR/commit reports and trends
- Agreeing on reasonable thresholds (no false failures)
- Documentation and process integration
- Testing on test deploys
- Handover and review with you
What you get
- Speed regressions caught before production
- Performance discipline in the team
- Transparent reports per deploy
- Rollback prevention (the speedup/fix itself — separate)
How the work goes: steps
- We clarify the pipeline and budget metrics; collect CI/CD access
- We connect the run, set thresholds and behavior, reports
- We test on deploys, agree on thresholds, review with you
Why PDV Expert
- Fixed price and timeline — no surprises on the invoice.
- Report and recommendations in plain language — clear without a technical background.
- In touch at every step and answering questions about the result.
FAQ
Does a CI budget optimize my site?
No, it is preventive: it catches performance regressions before production and blocks/warns, but it does not optimize by itself — fixing the regression is the developer's job. It is protection against degradation, not a speedup by itself.
Is the Lighthouse score = real user speed?
No. Lighthouse is a lab measurement in standard conditions, it catches code regressions excellently but does not equal the field experience of real users (for that — RUM). The score is a reference, not the truth about everyone.
Will it work without CI/CD?
No, a configured CI/CD and pipeline access are needed. If releases are rare/manual or there is no CI, the benefit is limited; we honestly say whether it suits your process.
About the provider
The «Lighthouse budget in CI/CD» service is provided by PDV Expert — a team specialising in «Site quality». We work under contract and deliver a written report with recommendations.